#!/bin/sh
# PCP QA Test No. 1562
# pminfo malloc/free botch and bad reporting for dynamic metrics with
# no children (like when a node is left in the PMNS, but the
# corresponding PMDA is not active via pmcd).
#
# non-valgrind variant, see qa/1563 for the valgrind variant
#
# Copyright (c) 2024 Ken McDonell.  All Rights Reserved.
#

if [ $# -eq 0 ]
then
    seq=`basename $0`
    echo "QA output created by $seq"
else
    # use $seq from caller, unless not set
    [ -n "$seq" ] || seq=`basename $0`
    echo "QA output created by `basename $0` $*"
fi

# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check


do_valgrind=false
if [ "$1" = "--valgrind" ]
then
    _check_valgrind
    do_valgrind=true
elif which valgrind >/dev/null 2>&1
then
    [ "$PCPQA_VALGRIND" = both ] || \
        _notrun "valgrind variant qa/1563 will be run"
fi

_cleanup()
{
    cd $here
    echo "Restore pmcd.conf and restart PMCD ..."
    if [ -f $tmp.pmcd.conf ]
    then
	$sudo cp $tmp.pmcd.conf $PCP_PMCDCONF_PATH
	_service pmcd restart 2>&1 | _filter_pcp_restart
	_wait_for_pmcd
	rm -f $tmp.pmcd.conf
    fi
    $sudo rm -rf $tmp $tmp.*
}

status=0	# success is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15

_filter()
{
    sed \
	-e "s@$tmp@TMP@g" \
    # end
}

# cull the sample PMDA from pmcd.conf, leave names in the PMNS
#
cp $PCP_PMCDCONF_PATH $tmp.pmcd.conf
echo "# Installed by PCP QA test $seq on `date`" >$tmp.tmp
sed -e '/^sample[ 	]/s/^/#/' <$PCP_PMCDCONF_PATH >>$tmp.tmp
$sudo cp $tmp.tmp $PCP_PMCDCONF_PATH
if ! _service pmcd restart 2>&1; then _exit 1; fi | _filter_pcp_restart

# real QA test starts here

for args in "-b 1 sample.ghosts" \
	    "sample.ghosts sample.ghosts" \
	    "-b 1 sample.ghosts sampledso.bin" \
	    "sampledso.bin sample.ghosts" \
	    "sample.ghosts sampledso.bin" \
	    "sample.colour sample.ghosts sample.bin" \
	    "sampledso.colour sample.ghosts sampledso.bin"
do
    echo
    echo "=== $args ==="
    if $do_valgrind
    then
	_run_valgrind pminfo -d $args
    else
	pminfo -d $args
    fi \
    | _filter
done

# success, all done
exit
